Features: brand new and high quality Corresponds to the line up and down the structure, you can achieve fast cable connection. Each module can be equipped with 10 two-wire phone can be used in wiring box or cabinet. Performance over tia / eia and plastic certified by UL. Telephone wiring card access module. Wiring module is modular connector, IDC has front and rear ends of the connection terminals even for terminating an insulating sheath of copper wire. reed design applications airtight principle, to ensure completely reliable reed contact with the conductor, ABS or PBT material choice, meet environmental requirements. Using conventional tools wire cutter krone type or 110 type. Specifications: Product Name: krone Article 10 pairs voice module Connection: Snap Material: silver-plated copper Use: Cabling Size: approx. 12x4x2cm/4.72x1.57x0.79in Package Includes: 1Set x Voice Module note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!